Ключевые слова: acute, airway, asthma, background, body, bone, broken, bronchitis, cancer, care, check, chest, chronic, copd, day, disease, distress, doctor, emphysema, exam, fibrosis, film, health, heart, human, hypertension, illness, infection, lab, lung, medic, medical, obstructive, patient, pneumonia, pulmonary, radiography, radiology, ray, report, respiratory, roentgen, scan, spine, syndrome, thorax, tuberculosis, world, x, xray,